Fitment notes: AGM battery recommended for start-stop system; located under hood
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Every control module on the 2023-2026 Chevrolet Trax — where it lives, replacement time, and what it takes to program a replacement.
Door Control Module (DCM)1.0 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Inside driver and/or passenger door panels
🔧 Autel or GM MDI2
⚠️ Controls power windows, locks, mirrors. Configuration usually auto-adapts via BCM.
Seat Control Module (SCM)0.8 hr R&Rrelearn only +0.1 hr▸ programming details
📍 Under driver or passenger seat
🔧 GM MDI2 or Autel
⚠️ Optional power seat. Memory seat function on higher trims. Simple relearn usually sufficient.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2025 Chevrolet Trax 1.2L I3 Turbo and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years.